Result is -13 .
-8 + 3 - 8 = -5 - 8 = -13
r=8
10x3+8=80-60+? 30+8=20+? 38=20+? 38-20=? 18=? The answer is 18.
2a+54=38 2a=38-54 2a=-16 a=-16/2 a=-8
76
No. Substitute the value 8 for x, and you have 4x +6 = 4(8) +6 = 32 +6 = 38.
r=8
10x3+8=80-60+? 30+8=20+? 38=20+? 38-20=? 18=? The answer is 18.
2a+54=38 2a=38-54 2a=-16 a=-16/2 a=-8
76
No. Substitute the value 8 for x, and you have 4x +6 = 4(8) +6 = 32 +6 = 38.
22+16-8*5 = 38-40 = -2.
Set up the equation and solve: 8x + 8 = 2x +38 (subtract 2x and 8 from both sides of the equation) 6x = 30 (divide both sides of the equation by 6) x = 5
It is the property that equals plus equals are equals.
119. 8 plus 8 plus 8 plus 5 is 29 so you put the nine in the ones spot and you add the two with the 2,3,3 and 1. That equals 11 so you put the 11 in the tens spot.111111111199999 119
abc = 38
if -4x+6=38 what x=
That equals 28